Discussion on Common Problems and Control Strategies of Water Supply and Drainage Construction in Water Conservancy Engineering

With the continuous growth of national economy and the acceleration of urbanization reform,the expansion of water conservancy project is also encouraged to some extent. The construction of water supply and sewage treatment system is a key element of the project, related not only to the normal life, but also to water supply and waste water. Although China has made great progress and expansion in technology construction in recent years, due to the infl uence of various objective reasons, the current construction of water supply and drainage system. This paper discusses the main problems of water supply and drainage construction and related problems control countermeasures.